2025 Gmc Sierra 2025 Slt Towing Capacity. When properly equipped, the 2025 gmc sierra 1500 towing capacity can reach up to 13,200 pounds! See the maximum 2025 gmc sierra 1500 towing capacity by engine below for all the details:
Get the most useful specifications data and other technical specs for the 2025 gmc sierra 1500 2wd crew cab 147 denali. When properly equipped, the 2025 gmc sierra 1500 towing capacity can reach up to 13,200 pounds!